Place of Origin: | UK |
Brand Name: | MTL |
Certification: | CE |
Model Number: | MTL5546/MTL5546Y |
Minimum Order Quantity: | 1pc |
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Price: | according to the purchase quantity |
Packaging Details: | carton |
Delivery Time: | in stock |
Payment Terms: | T/T payment |
Supply Ability: | 100pcs |
Analogue output modules
The analogue output (AO) modules accept 4/20mA floating signals from safe-area controllers to
drive current/pressure converters (or any other load up to 800Ω) in a hazardous area.
MTL5546/MTL5546Y - Isolating Driver
Single channel, for 4/20mA HART® valve positioners with line-fault detection
The MTL5546 accepts a 4/20mA floating signal from a safe-area controller to drive a current/
pressure converter (or any other load up to 800Ω) in a hazardous area. For HART valve
positioners, the module also permits bi-directional transmission of digital communication
signals so that the device can be interrogated either from the operator station or by a hand-
held communicator. Process controllers with a readback facility can detect open or short circuits
in the field wiring: if these occur, the current taken into the terminals drops to a preset level.
The MTL5546Y is very similar to the MTL5546 except that it provides open circuit detection only
(i.e. no short-circuit detection).
Contact Person: Ms. Steven
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